The platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration & virtualization to the branch while maximizing operational cost savings. The integrated services routers generation 2 are future-enabled with support for the high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with enhanced availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE, & energy visibility & control capabilities while enhancing overall system performance. Overall, the Cisco 3900 series offer unparalleled total cost of ownership savings & network agility through the intelligent integration of market leading security, unified communications, wireless, & application services. The Cisco 3900 series offers superior performance & flexibility for flexible network deployments from small business offices to large enterprise office, all while providing industry-leading investment protection. ...

The platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration & virtualization to the branch while maximizing operational cost savings. The integrated services routers generation 2 are future-enabled with support for the high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with enhanced availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE, & energy visibility & control capabilities while enhancing overall system performance. Overall, the Cisco 3900 series offer unparalleled total cost of ownership savings & network agility through the intelligent integration of market leading security, unified communications, wireless, & application services. The Cisco 3900 series offers superior performance & flexibility for flexible network deployments from small business offices to large enterprise office, all while providing industry-leading investment protection. Please note: networking components such as switches, routers & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com. ...

The platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration & virtualization to the branch while maximizing operational cost savings. The integrated services routers generation 2 are future-enabled with support for the high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with enhanced availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE, & energy visibility & control capabilities while enhancing overall system performance. Overall, the Cisco 3900 series offer unparalleled total cost of ownership savings & network agility through the intelligent integration of market leading security, unified communications, wireless, & application services. The Cisco 3900 series offers superior performance & flexibility for flexible network deployments from small business offices to large enterprise office, all while providing industry-leading investment protection. ...

Cisco Stack Wise-480 technology is built on the highly successful industry-leading Stack Wise technology, which is a premium stacking architecture. Stack Wise-480 has a stack bandwidth of 480 Gbps. Stack Wise-480 uses Cisco IOS Software SSO for providing resiliency within the stack. The stack behaves as a single switching unit that is managed by an "active" switch elected by the member switches. The active switch automatically elects a standby switch within the stack. The active switch creates & updates all the switching/routing/wireless information & constantly synchronizes that information with the standby switch. If the active switch fails, the standby switch assumes the role of the active switch & continues to the keep the stack operational. Access points continue to remain connected during an active-to-standby switchover. A working stack can accept new members or delete old ones without service interruption. Stack Wise-480 creates a highly resilient single unified system of up to four switches, providing simplified management using a single IP address, single Telnet session, single CLI, auto-version checking, auto-upgrading, auto-configuration, & more. Stack Wise-480 also enables local switching in Cisco Catalyst 3850 Series Switches. ...

Cisco 3 m Network Cable for Network Device, Switch
- Stacking Cable ...

Cisco Ether Switch 10/100 high-speed WAN interface cards (HWICs) supported on the Cisco 1800 (modular)/1941, Cisco 2800/2900, & Cisco 3800/3900 series integrated services routers offer small-to-large-size businesses & enterprise branch office customers the option to integrate switching & routing in one device. This combination offers ease of configuration, deployment, & management while using the powerful characteristics of Cisco routing & Cisco Catalyst switching features. The modular Cisco Ether Switch HWICs provide line-rate Layer 2 switching across Ethernet ports using Cisco IOS Catalyst Software. Features such as port autosensing, quality of service (Qo S), VLAN support from 802.1P & 802.1Q standards, & 802.1D spanning tree protocols are standard on the Cisco Ether Switch HWIC. The Cisco Ether Switch HWICs are available in standard 4- or 9-port 10/100BASE-TX switch HWIC & Power-over-Ethernet (Po E) configurations. ...

The Cisco Catalyst 4900M Switch (Figure 1) is designed for data center network top-of-rack switching & midmarket collapsed core & aggregation layer deployment. Optimized for ultimate deployment flexibility for the data center, the Cisco Catalyst 4900M can be deployed for 10/100/1000 or 1/10GBASE-T server access with 1:1 uplink-to-downlink oversubscription & environments with a mix of 10/100/1000 & 10 Gigabit Ethernet servers or all 10 Gigabit Ethernet servers. ...

The Cisco 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density & low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core & distribution layers, & service provider applications. ...

The Cisco 4451-X revolutionizes delivery of services to high-end branch offices to promote a high-quality application experience. This router provides Gigabit forwarding performance & the broadest set of services available natively on a single-box solution. It offers appliance-level reliability, pay-as-you-grow services without disruption, and simplified operations that reduce expenses. A multi-core CPU architecture running Cisco software that dynamically adapts to the changing needs of branch environments Control data & services plane to deliver application-aware services while maintaining high reliability during peak load Services-aware data plane that simplifies provisioning & configuration, & scales to Gigabit forwarding performance Wide range of wired connectivity options Built-in services virtualization framework that enables faster feature integration & investment protection ...

The Cisco 4451-X Integrated Services Router revolutionizes the delivery of application aware services in a branch-office environment. This platform extends the Cisco ISR Family by providing Gigabit performance with extensive Layer 7 services hosted internally to the branch office while maximizing operating expenses (Op Ex) savings. The Cisco 4451-X offers a multicore CPU architecture running modular Cisco IOS XE software that quickly adapts to the changing needs of your branch-office environment, and enables IT to roll out services at the speed of business. The separation of the control & data planes provides the ability to deliver application-aware network services while maintaining a stable platform & a high level of performance during periods of heavy network load. With the ability to integrate application-aware services & the ability to scale performance without a complete equipment upgrade, the Cisco 4451-X offers exceptional total cost of ownership (TCO) savings & network agility through the intelligent integration of market-leading security, unified communications, and application services. The Cisco 4451-X offers encryption acceleration, voice- & video-capable architecture, application firewall, call processing, and embedded services. In addition, the platform supports a range of wired connectivity options such as T1/E1, T3/E3, and fiber Gigabit Ethernet. This platform offers superior performance & flexibility for network deployments across large & medium-sized enterprise offices. Rich services integration The Cisco 4451-X router offers services integration with voice, video, security, data, and embedded services. Pay-as-you-grow services The Cisco 4451-X industry-first internal services plane allows for remote installation of application-aware services without compromise. Applications run & are managed identically to their counterparts in dedicated appliances. High performance with integrated services The Cisco 4451-X enables deployment in high-speed WAN environments with concurrent services enabled up to 2 Gbps. Network agility The Cisco 4451-X gives you the performance & services needed to accommodate the changes in the business environment brought about by the migration to cloud-based services. Application aware The Cisco 4451-X provides comprehensive application services for visibility, control, and optimization to enable customers to successfully deploy, monitor, and troubleshoot applications from anywhere. Pervasive security The Cisco 4451-X enables organizations to extend the Internet edge to the branch office with industry-leading VPN, including the Flex VPN unified configuration, robust threat defense with firewall & intrusion-prevention services, and consistent policy enforcement with Cisco Trust Sec security. Investment protection The Cisco 4451-X maximizes investment protection by supporting a rich set of Cisco IOS XE software features delivered in a single, universal image. ...